Is polyurethane foam in baby bouncers releasing chemicals?
No, it is not safe. Polyurethane foam releases harmful chemicals into the air that your baby breathes.
What's actually in it
Polyurethane foam is not a stable material. It is designed to break down over time through a process called autoxidation. This process releases volatile organic compounds (VOCs) directly into the air around your child.
The chemicals released include formaldehyde, acetaldehyde, and acrolein. These are not additives that you can wash off or avoid by choosing a specific brand. They are byproducts created by the foam itself as it sits in your living room.
What the research says
A 2026 study in Polymers (Basel) confirms that soft polyurethane foams are a constant source of chemical emissions. The peer-reviewed research shows that these foams break down and release harmful gases into the environment.
The study highlights that the formation of these VOCs is a natural result of the foam's chemistry. Because these chemicals are released into the air, they are easily inhaled by anyone nearby, including infants using bouncers or other foam-filled gear.
The research at a glance
| Study | Journal | Year |
|---|---|---|
| A Kinetic Study of the Autoxidative Formation of VOCs, Including Formaldehyde, Acetaldehyde and Acrolein from Polyurethane Soft Foams. | Polymers (Basel) | 2026 |
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